Ixabiso eliphezulu le-Superconductor yeNiobium engenamthungo ngeKg nganye
IiParameters zeMveliso
| Igama lemveliso | Ibhobho yeniobium eGcwelisiweyo ecocekileyo yokugqobhoza iikhilogram zamatye anqabileyo |
| Izinto eziphathekayo | I-Niobium ecocekileyo kunye ne-Niobium Alloy |
| Ubunyulu | I-niobium ecocekileyo 99.95% min. |
| IBanga | R04200, R04210, Nb1Zr (R04251 R04261), Nb10Zr, Nb-50Ti njl. |
| Ubume | Umbhobho / umbhobho, ingqukuva, isikwere, ibhloko, ityhubhu, ingot njl |
| Umgangatho | I-ASTM B394 |
| Imilinganiselo | Yamkela yenziwe ngokwezifiso |
| Isicelo | Ishishini le-elektroniki, ishishini lentsimbi, ishishini lemichiza, i-optics, ukwenziwa kwamatye anqabileyo, itekhnoloji ye-superconducting, itekhnoloji ye-aerospace kunye nezinye iifayile. |
| I-Niobium Alloy Tube / iBanga lombhobho, uMgangatho kunye neSicelo | |||
| Iimveliso | IBanga | Umgangatho | Isicelo |
| Nb | Uhlobo lwe-R04210 | I-ASTM B394 | Umzi-mveliso we-elektroniki, iSuperconductivity |
| Nb1Zr | R04261 Uhlobo | I-ASTM B394 | Umzi-mveliso we-elektroniki, i-Superconductivity, i-Sputtering target |
Ukuqulunqwa kwemichiza
| I-Niobium kunye ne-Niobium Alloys Tube / iPipe Chemical Composition | ||||
| Isiqalelo | Uhlobo1 (IReactor Grade Unalloyed Nb) R04200 | Udidi 2 (iBanga lezoRhwebo olungaLwanga ngeNb) R04210 | Uhlobo3 (IReactor Grade Nb-1%Zr) R04251 | I-Type4 (iBanga loRhwebo le-Nb-1%Zr) R04261 |
| Ubunzima obuninzi % (Ngaphandle kwalapho kuxelwe khona ngenye indlela) | ||||
| C | 0.01 | 0.01 | 0.01 | 0.01 |
| N | 0.01 | 0.01 | 0.01 | 0.01 |
| O | 0.015 | 0.025 | 0.015 | 0.025 |
| H | 0.0015 | 0.0015 | 0.0015 | 0.0015 |
| Zr | 0.02 | 0.02 | 0.8-1.2 | 0.8-1.2 |
| Ta | 0.1 | 0.3 | 0.1 | 0.5 |
| Fe | 0.005 | 0.01 | 0.005 | 0.01 |
| Si | 0.005 | 0.005 | 0.005 | 0.005 |
| W | 0.03 | 0.05 | 0.03 | 0.05 |
| Ni | 0.005 | 0.005 | 0.005 | 0.005 |
| Mo | 0.010 | 0.020 | 0.010 | 0.050 |
| Hf | 0.02 | 0.02 | 0.02 | 0.02 |
| Ti | 0.02 | 0.03 | 0.02 | 0.03 |
Ukunyamezela koMda
| I-Niobium kunye ne-Niobium Alloys Tube Dimension kunye nokunyamezela | |||
| Ububanzi bangaphandle (D)/ku (mm) | Unyamezelo lweDiameter yangaphandle/ngaphakathi (mm) | Unyamezelo lweDiameter yangaphakathi/kwi(mm) | Ukunyamezela ukutyeba kodonga/% |
| 0.187 < D < 0.625 (4.7 < D < 15.9) | ± 0.004 (0.10) | ± 0.004 (0.10) | 10 |
| 0.625 < D < 1.000 (15.9 < D < 25.4) | ± 0.005 (0.13) | ± 0.005 (0.13) | 10 |
| 1.000 < D < 2.000(25.4 < D < 50.8) | ± 0.0075 (0.19) | ± 0.0075 (0.19) | 10 |
| 2.000 < D < 3.000(50.8 < D < 76.2) | ± 0.010 (0.25) | ± 0.010 (0.25) | 10 |
| 3.000 < D < 4.000(76.2 < D < 101.6) | ± 0.0125 (0.32) | ± 0.0125 (0.32) | 10 |
| Ukunyamezela kunokulungiswa ngokusekelwe kwisicelo somthengi. | |||
I-Niobium Tube / iTekhnoloji yokuVelisa umbhobho weNiobium
Inkqubo yetekhnoloji yokuvelisa i-niobium tube extrusion: ukulungiswa, ukufudumeza amandla okufudumeza (600 + 10 Dc), i-glass powder lubrication, i-secondary frequency frequency induction heat (1150 + 10 Dc), i-reaming (ukunciphisa indawo ingaphantsi kwe-20.0%), ukufudumeza kwamandla okufudumeza (1200 + 10 Dc), i-extrusion ratio, i-extrusion encinci kunye ne-extrusion encinci yendawo ingaphantsi kwe-90%) , ukupholisa umoya, kwaye ekugqibeleni igqitywe inkqubo eshushu ye-extrusion ye-niobium tube.
I-tube ye-niobium engenamthungo eveliswa yile ndlela iqinisekisa iplastiki yenkqubo ye-thermal eyaneleyo. Ukungalungi kwe-niobium fluidity kuphetshwa ngokusebenzisa i-deformation extrusion encinci. Ukusebenza kunye nemilinganiselo ihlangabezana neemfuno zabasebenzisi.
Isicelo
Ityhubhu ye-Niobium / umbhobho isetyenziswa kwimizi-mveliso, kumthombo wokukhanya kombane, ukufudumeza kunye nekhuselo lobushushu izixhobo zombane zokucoca. Ityhubhu ye-niobium yokucoceka okuphezulu ineemfuno eziphezulu zokucoceka kunye nokufana, inokusetyenziswa njengesixhobo sombhobho we-collider ye-superconducting linear. Eyona mfuno inkulu yetyhubhu ye-niobium kunye nombhobho kumashishini ensimbi, kwaye izixhobo zisetyenziswa kakhulu ekuhlambeni i-asidi kunye netanki yokuntywila, impompo yejethi kunye nokufakelwa kombhobho wenkqubo.
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